Seiko Cal. 5256 - 971

This Spring Drive model from 1980 features a 36mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-2b3357ad3241]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1980

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